JP6466839B2 - 複合材料および複合材料の製造方法 - Google Patents

複合材料および複合材料の製造方法 Download PDF

Info

Publication number
JP6466839B2
JP6466839B2 JP2015525029A JP2015525029A JP6466839B2 JP 6466839 B2 JP6466839 B2 JP 6466839B2 JP 2015525029 A JP2015525029 A JP 2015525029A JP 2015525029 A JP2015525029 A JP 2015525029A JP 6466839 B2 JP6466839 B2 JP 6466839B2
Authority
JP
Japan
Prior art keywords
apatite
crystal
tube
composite material
single crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2015525029A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2015001734A1 (ja
Inventor
公典 榎本
公典 榎本
大長　久芳
久芳 大長
四ノ宮　裕
裕 四ノ宮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of JPWO2015001734A1 publication Critical patent/JPWO2015001734A1/ja
Application granted granted Critical
Publication of JP6466839B2 publication Critical patent/JP6466839B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/42—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix
    • A61L27/425—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having an inorganic matrix of phosphorus containing material, e.g. apatite
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
    • B01J27/1856—Phosphorus; Compounds thereof with iron group metals or platinum group metals with platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/455—Phosphates containing halogen
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/14—Phosphates
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/602—Nanotubes
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/66—Crystals of complex geometrical shape, e.g. tubes, cylinders
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
    • C30B7/10—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes
    • C30B7/105—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes using ammonia as solvent, i.e. ammonothermal processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30—Scanning electron microscopy; Transmission electron microscopy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
    • B01J27/1806—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with alkaline or alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/13—Nanotubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Composite Materials (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Materials For Medical Uses (AREA)
  • Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
JP2015525029A 2013-07-03 2014-06-16 複合材料および複合材料の製造方法 Expired - Fee Related JP6466839B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013140067 2013-07-03
JP2013140067 2013-07-03
PCT/JP2014/003203 WO2015001734A1 (ja) 2013-07-03 2014-06-16 複合材料および複合材料の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018183104A Division JP6609016B2 (ja) 2013-07-03 2018-09-28 複合材料および複合材料の製造方法

Publications (2)

Publication Number Publication Date
JPWO2015001734A1 JPWO2015001734A1 (ja) 2017-02-23
JP6466839B2 true JP6466839B2 (ja) 2019-02-06

Family

ID=52143337

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2015525029A Expired - Fee Related JP6466839B2 (ja) 2013-07-03 2014-06-16 複合材料および複合材料の製造方法
JP2018183104A Expired - Fee Related JP6609016B2 (ja) 2013-07-03 2018-09-28 複合材料および複合材料の製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2018183104A Expired - Fee Related JP6609016B2 (ja) 2013-07-03 2018-09-28 複合材料および複合材料の製造方法

Country Status (5)

Country Link
US (1) US10208302B2 (de)
EP (1) EP3018096B1 (de)
JP (2) JP6466839B2 (de)
CN (1) CN105358479B (de)
WO (1) WO2015001734A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150058388A (ko) * 2012-09-18 2015-05-28 가부시키가이샤 고이토 세이사꾸쇼 흡착 방법, 흡착 분리 방법 및 드러그 딜리버리용 담지체
JP6746117B2 (ja) * 2016-06-15 2020-08-26 株式会社小糸製作所 アパタイト結晶の製造方法
CN114075076A (zh) * 2020-08-17 2022-02-22 厦门稀土材料研究所 一种氯磷灰石陶瓷及其制备方法和应用
WO2023234424A1 (ja) * 2022-06-02 2023-12-07 株式会社小糸製作所 ＤＤＳ（Ｄｒｕｇ Ｄｅｌｉｖｅｒｙ Ｓｙｓｔｅｍ）用担持体およびＤＤＳ用担持体の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01238869A (ja) * 1988-03-18 1989-09-25 Nikon Corp アパタイト系骨内インプラント
JP2810138B2 (ja) * 1989-08-23 1998-10-15 昭和電工株式会社 酵素活性測定用充填剤、その使用方法および装置
JPH07196314A (ja) * 1993-12-28 1995-08-01 Maruo Calcium Co Ltd チューブ状合成無機微粒子
JP2975290B2 (ja) * 1995-09-20 1999-11-10 新田ゼラチン株式会社 アパタイト−チタン系複合材料、その製造方法およびその複合材料用組成物
JPH09138234A (ja) * 1995-11-13 1997-05-27 Toagosei Co Ltd 標識化プローブの製造方法
JPH09169794A (ja) 1995-12-22 1997-06-30 Mitsubishi Materials Corp 蛋白質類の分離方法
JP3959564B2 (ja) * 1997-12-24 2007-08-15 村樫石灰工業株式会社 表層から芯部まで多孔質アパタイトに転換された固体物質の製造方法
JP2000095577A (ja) * 1998-09-24 2000-04-04 Asahi Optical Co Ltd ハイドロキシアパタイト−金属複合体の製造方法およびハイドロキシアパタイト−金属複合体
JP2000271488A (ja) * 1999-03-25 2000-10-03 Maruo Calcium Co Ltd 光触媒性ウィスカー及び光触媒性組成物
JP3806061B2 (ja) * 2002-05-21 2006-08-09 富士通株式会社 金属修飾アパタイト含有膜の形成方法、これに用いられるコーティング液、および金属修飾アパタイト含有膜で被覆された部位を有する電子機器
JP2011011971A (ja) * 2009-06-02 2011-01-20 Nittetsu Mining Co Ltd チューブ状リン酸カルシウム及びその製造方法
WO2013153749A1 (ja) * 2012-04-09 2013-10-17 株式会社小糸製作所 アパタイト結晶
KR20150058388A (ko) * 2012-09-18 2015-05-28 가부시키가이샤 고이토 세이사꾸쇼 흡착 방법, 흡착 분리 방법 및 드러그 딜리버리용 담지체

Also Published As

Publication number Publication date
EP3018096A1 (de) 2016-05-11
JP6609016B2 (ja) 2019-11-20
EP3018096A4 (de) 2017-05-10
JP2019026554A (ja) 2019-02-21
JPWO2015001734A1 (ja) 2017-02-23
US20160102302A1 (en) 2016-04-14
CN105358479B (zh) 2018-10-09
EP3018096B1 (de) 2018-06-13
WO2015001734A1 (ja) 2015-01-08
CN105358479A (zh) 2016-02-24
US10208302B2 (en) 2019-02-19

Similar Documents

Publication Publication Date Title
JP6609016B2 (ja) 複合材料および複合材料の製造方法
Adams et al. Bioactive glass 45S5 from diatom biosilica
Neira et al. An effective morphology control of hydroxyapatite crystals via hydrothermal synthesis
Lett et al. Tailoring the morphological features of sol–gel synthesized mesoporous hydroxyapatite using fatty acids as an organic modifier
JP6200415B2 (ja) アパタイト結晶
US8153255B2 (en) Ceramic particle group comprising sintered particles of hydroxyapatite
CN104415399B (zh) 一种羟基磷灰石/石墨烯纳米复合粉末制备方法及其产品
Zhang et al. Ultralong hydroxyapatite microtubes: solvothermal synthesis and application in drug loading and sustained drug release
Yu et al. Hydroxyapatite nanorod-assembled hierarchical microflowers: rapid synthesis via microwave hydrothermal transformation of CaHPO4 and their application in protein/drug delivery
Qi et al. Magnesium whitlockite hollow microspheres: a comparison of microwave-hydrothermal and conventional hydrothermal syntheses using fructose 1, 6-bisphosphate, and application in protein adsorption
Tas X-ray-amorphous calcium phosphate (ACP) synthesis in a simple biomineralization medium
CN101723341A (zh) 羟基磷灰石纳米纤维或纳米线的制备方法
Wang et al. Ordered HAp nanoarchitecture formed on HAp–TCP bioceramics by “nanocarving” and mineralization deposition and its potential use for guiding cell behaviors
Elakkiya et al. Devitrite (Na2Ca3Si6O16) phase dominated nanostructured 45S5 bioactive glass: exploring its structural and biological properties
Jeong et al. Synthesis and characterization of hydroxyapatite nanowires on tricalcium phosphate bone discs using a hydrothermal reaction
KR100807108B1 (ko) 다공성의 β-인산삼칼슘 과립의 제조 방법
Kusyak et al. XRD, EDX and FTIR study of the bioactivity of 60S glass doped with La and Y under in vitro conditions
Jiang et al. Calcium phosphate with well controlled nanostructure for tissue engineering
CN102583287A (zh) 一种花状级次纳米结构的羟基磷灰石及其制备方法
Shen et al. Solid-phase steam-assisted synthesis of hydroxyapatite nanorods and nanoparticles
Cursaru et al. Hydroxyapatite from Natural Sources for Medical Applications. Materials 2022, 15, 5091
JP7554424B2 (ja) ユーロピウム化合物の結晶体及びユーロピウム化合物の結晶体の製造方法
Hong et al. α-Calcium sulphate hemihydrate with high aspect ratio crystalline as porous-structured biodegradable ceramic for bone regeneration
RU2574455C1 (ru) Способ получения наноразмерного гидроксиапатита в микроволновом поле с использованием выгорающей добавки
WO2020261298A1 (en) Nanodiamond embedded biomolecular glass from egg and method of production of the same

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170406

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180529

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20180725

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180928

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20181218

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190110

R150 Certificate of patent or registration of utility model

Ref document number: 6466839

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees